Lithium batteries have always been the first choice for green and environmentally friendly batteries in the battery industry. With the continuous improvement of lithium battery production technology and the continuous compression of costs, lithium batteries have been widely used in various fields in recent years. So what areas are lithium-ion batteries used in? Below we will specifically introduce several industries where lithium-ion batteries are used.

1. Application of transportation power supply

Most of my country’s electric vehicles still use lead-acid batteries as power, and the mass of lead-acid itself is more than ten kilograms. If lithium-ion batteries are used, the mass of lithium batteries is only about 3 kilograms. Therefore, it is an inevitable trend for lithium-ion batteries to replace the lead-acid batteries of electric bicycles, so that the lightness, convenience, safety and cheapness of electric bicycles will be welcomed by more and more people.

2. Application of new energy storage power supply

At present, automobile pollution is becoming more and more serious, and the damage to the environment such as exhaust gas and noise has reached a level that must be controlled and treated, especially in some large and medium-sized cities with dense population and traffic congestion. Therefore, the new generation of lithium-ion batteries has been vigorously developed in the electric vehicle industry due to its characteristics of no pollution, less pollution, and diversified energy sources, so the application of lithium-ion batteries is a good solution to the current situation.
3. Application of power storage power supply
Due to the strong advantages of lithium-ion batteries, space organizations also use lithium-ion batteries in space missions. At present, the main role of lithium-ion batteries in the aviation field is to provide support for launch and flight corrections and ground operations; at the same time, it is beneficial to improve the efficiency of primary batteries and support night operations.
4. Application of mobile communication
From electronic watches, CD players, mobile phones, MP3, MP4, cameras, video cameras, various remote controls, razors, pistol drills, children’s toys, etc. Potassium-ion batteries are widely used in emergency power supplies ranging from hospitals, hotels, supermarkets, telephone exchanges, etc.
5. Application in the field of consumer goods
In the consumer field, it is mainly used in digital products, mobile phones, mobile power supplies, notebooks and other electronic equipment. For example, commonly used 18650 batteries, lithium polymer batteries,
6. Application in the industrial field
In the industrial field, it is mainly used in medical electronics, photovoltaic energy, railway infrastructure, security communication, surveying and mapping and other fields. For example, energy storage/power lithium batteries, lithium iron phosphate batteries, polymer lithium batteries, and 18650 lithium batteries are commonly used.
7. Application in special fields
In special fields, it is mainly used in aerospace, ships, satellite navigation, high-energy physics and other fields. For example, ultra-low temperature batteries, high-temperature lithium batteries, lithium titanate batteries, explosion-proof lithium batteries, etc. are commonly used.
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8. Application in military field
For the military, lithium-ion batteries are currently not only used for military communications, but also for cutting-edge weapons such as torpedoes, submarines, and missiles. Lithium-ion batteries have excellent performance, high energy density, and light weight can improve the flexibility of weapons.